author
Created to tackle livestock disease and improve food safety, this federal bureau helped shape modern animal health work in the United States. Its publications reflect a practical, science-driven mission rather than the voice of a single writer.

by United States. Bureau of Animal Industry, V. T. (Vickers T.) Atkinson, Dr. (William) Dickson, A. (Adolph) Eichhorn, Richard W. (Richard West) Hickman, James Law, (Dr.) (William Herbert) Lowe, C. Dwight (Charles Dwight) Marsh, John R. (John Robbins) Mohler, A. J. (Alexander James) Murray, Leonard Pearson, Brayton Howard Ransom, M. R. (Milton R.) Trumbower, Dr. (Benjamin Tilghman) Woodward

by United States. Bureau of Animal Industry, W. H. (William Heyser) Harbaugh, Rush Shippen Huidekoper, Charles B. Michener, Leonard Pearson
Established within the U.S. Department of Agriculture in 1884, the Bureau of Animal Industry was a government agency rather than an individual author. It took over work previously handled by earlier federal veterinary efforts and became a major center for research, inspection, and disease control affecting cattle, hogs, and other livestock.
The bureau is especially remembered for advancing veterinary science and public health. Its staff worked on problems such as contagious animal diseases, meat inspection, and dairy and livestock standards, and its reports and bulletins were written to inform farmers, veterinarians, researchers, and policymakers.
When this name appears as the author of a book, it usually means the work was issued officially by the bureau or prepared by members of its staff. That makes these titles useful as historical documents of American agriculture, animal health, and early federal scientific administration.